Where does “legjátszhatóbb” come from?

legjátszhatóbb (Hungarian) comes from Hungarian játszhatóbb, from Hungarian játszható, from Hungarian -ható, from Hungarian -hat, from Hungarian hát, from Proto-Uralic kutte — ridge; six.

Ancestry of “legjátszhatóbb”, step by step

Step	Language	Word	Meaning
1	Hungarian	játszhatóbb	—
2	Hungarian	játszható	playable
3	Hungarian	-ható	-able, -ible. Added to a verb to form an...
4	Hungarian	-hat	can, could, may, might, be allowed to. Added to...
5	Hungarian	hát	back; well; then, and, but
6	Proto-Uralic	kutte	ridge; six

Every word from Proto-Uralic kutte →Every word from Hungarian hát →Every word from Hungarian -hat →